Moon on 9 January 1931
Royal Observatory, Greenwich (51°28′40″N 00°00′05″W GMT 0)January 9, 1931 Date: January 9, 1931 Day of the week: Friday Moon age: 21, 22 lunar day(-s) Moonrise: ↑ 22:55 Moonset: ↓ 10:52 Moon Sign: Virgo ♍ and Libra ♎ (from 19:04) Element: Earth | Air (from 19:04) Moon phase: Waning Gibbous Plant part: Root Days | Flower Days (from 19:04) |
21 lunar day – until 22:55
22 lunar day – from 22:55
Sunrise and Sunset Times in Royal Observatory, England (Great Britain) – January 9, 1931
| Date | Sunrise Civil Twilight start | Sunset Civil Twilight end | Day length Civil Twilight |
| January 9, 1931 | 08:01 07:24 | 16:12 16:49 | 08:10 09:25 |